2 files changed, 51 insertions, 0 deletions
diff --git a/testsuite/gna/issue1992/bug.vhdl b/testsuite/gna/issue1992/bug.vhdl
new file mode 100644
index 000000000..0d5104a20
--- /dev/null
+++ b/testsuite/gna/issue1992/bug.vhdl
@@ -0,0 +1,41 @@
+library IEEE;
+use IEEE.std_logic_1164.all;
+use IEEE.numeric_std.all;
+
+entity bug is
+	port (
+		clk : in std_ulogic
+	);
+end bug;
+
+architecture struct of bug is
+
+	type a_t is record
+		value : unsigned;
+	end record;
+
+	type a_array_t is array(natural range<>) of a_t;
+
+	type b_t is record
+		a : a_array_t;
+	end record;
+
+	type b_array_t is array(natural range<>) of b_t;
+
+	function fun(b : b_array_t) return natural is
+		variable c : natural;
+	begin
+		c := 0;
+		for i in b'range loop
+			for j in b'element.a'range loop
+				c := c+1;
+			end loop;
+		end loop;
+		return c;
+	end function;
+
+	constant b : b_array_t(0 to 1)(a(0 to 31)(value(31 downto 0))) := (others => (a => (others => (value => (others => '0' )))));
+	
+	constant dummy : natural := fun(b);
+begin
+end architecture;
diff --git a/testsuite/gna/issue1992/testsuite.sh b/testsuite/gna/issue1992/testsuite.sh
new file mode 100755
index 000000000..ca85f3d73
--- /dev/null
+++ b/testsuite/gna/issue1992/testsuite.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+export GHDL_STD_FLAGS=--std=08
+analyze_failure bug.vhdl
+
+clean
+
+echo "Test successful"